38331132

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 113379840

約数和(自身を除く): 75048708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 47, 49, 57, 73, 76, 84, 94, 98, 114, 133, 141, 146, 147, 188, 196, 219, 228, 266, 282, 292, 294, 329, 399, 438, 511, 532, 564, 588, 658, 798, 876, 893, 931, 987, 1022, 1316, 1387, 1533, 1596, 1786, 1862, 1974, 2044, 2303, 2679, 2774, 2793, 3066, 3431, 3572, 3577, 3724, 3948, 4161, 4606, 5358, 5548, 5586, 6132, 6251, 6862, 6909, 7154, 8322, 9212, 9709, 10293, 10716, 10731, 11172, 12502, 13724, 13818, 14308, 16644, 18753, 19418, 20586, 21462, 24017, 25004, 27636, 29127, 37506, 38836, 41172, 42924, 43757, 48034, 58254, 65189, 67963, 72051, 75012, 87514, 96068, 116508, 130378, 131271, 135926, 144102, 168119, 175028, 195567, 203889, 260756, 262542, 271852, 288204, 336238, 391134, 407778, 456323, 504357, 525084, 672476, 782268, 815556, 912646, 1008714, 1368969, 1825292, 2017428, 2737938, 3194261, 5475876, 6388522, 9582783, 12777044, 19165566, 38331132]

約数ペア:

[(1, 38331132), (2, 19165566), (3, 12777044), (4, 9582783), (6, 6388522), (7, 5475876), (12, 3194261), (14, 2737938), (19, 2017428), (21, 1825292), (28, 1368969), (38, 1008714), (42, 912646), (47, 815556), (49, 782268), (57, 672476), (73, 525084), (76, 504357), (84, 456323), (94, 407778), (98, 391134), (114, 336238), (133, 288204), (141, 271852), (146, 262542), (147, 260756), (188, 203889), (196, 195567), (219, 175028), (228, 168119), (266, 144102), (282, 135926), (292, 131271), (294, 130378), (329, 116508), (399, 96068), (438, 87514), (511, 75012), (532, 72051), (564, 67963), (588, 65189), (658, 58254), (798, 48034), (876, 43757), (893, 42924), (931, 41172), (987, 38836), (1022, 37506), (1316, 29127), (1387, 27636), (1533, 25004), (1596, 24017), (1786, 21462), (1862, 20586), (1974, 19418), (2044, 18753), (2303, 16644), (2679, 14308), (2774, 13818), (2793, 13724), (3066, 12502), (3431, 11172), (3572, 10731), (3577, 10716), (3724, 10293), (3948, 9709), (4161, 9212), (4606, 8322), (5358, 7154), (5548, 6909), (5586, 6862), (6132, 6251)]